import { spawn } from "node:child_process";
type ShellCommandDeps = {
    spawn: typeof spawn;
    waitForReturnToPix: () => Promise<void>;
};
export declare function setShellCommandTestDeps(overrides: Partial<ShellCommandDeps>): () => void;
export type InteractiveShellCommandResult = {
    exitCode: number | null;
    signal: NodeJS.Signals | null;
    error?: string;
};
export type BangShellCommand = {
    command: string;
    interactive: boolean;
};
export type ChatShellCommandStream = "stdout" | "stderr";
export type ChatShellCommandHandlers = {
    onOutput?: (chunk: string, stream: ChatShellCommandStream) => void;
    onSettled?: (result: InteractiveShellCommandResult) => void;
};
export type RunningChatShellCommand = {
    pid?: number;
    done: Promise<InteractiveShellCommandResult>;
    writeInput(input: string): boolean;
    interrupt(): boolean;
    kill(signal?: NodeJS.Signals): boolean;
    endInput(): void;
};
export declare function bangShellCommandFromInput(text: string): BangShellCommand | undefined;
export declare function shellCommandFromBangInput(text: string): string | undefined;
export declare function runChatShellCommand(command: string, cwd: string, handlers?: ChatShellCommandHandlers): RunningChatShellCommand;
export declare function runInteractiveShellCommand(command: string, cwd: string): Promise<InteractiveShellCommandResult>;
export declare function formatShellCommandEntry(command: string, result: InteractiveShellCommandResult, prefix?: string): string;
export {};